PESTICIDALLY ACTIVE TETRAZINE DERIVATIVES

摘要

The invention relates to compounds of general formula (I), wherein T-V is -N=N- or -NH-NH-; X1 is R1; X2 and X3 are each independently of the other H or R1; R1 is for instance halogen, CN, NO2, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C3-C8halocycloalkyl, C1-C6alkoxy, C3-C8cycloalkoxy or C1-C6haloalkoxy; Ar1 is unsubstituted or mono- to tetra-substituted aryl or heteroaryl; Ar2 is unsubstituted or mono- to penta-substituted aryl or heteroaryl; A is a single bond, C1-C12alkylene, O, O(C1-C12alkylene), S(O)n, S(O)n(C1-C12alkylene), C2-C8alkenylene, C2-C8alkynylene; NR6, NR6(C1-C12alkylene) or C(=Z); Z is O, NR4, NNR4R5 or NOR4; R2 is H, C1-C6alkyl or C3-C8cycloalkyl; R4 and R5 are each independently of the other H, C1-C6alkyl or C1-C6haloalkyl; R6 is H, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C2-C8alkenyl, C2-C8alkynyl, aryl-C1-C6alkyl, (CH2)pC(O)R7 or C1-C6alkoxy-C2-C6alkyl; R7 is H, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C1-C6alkoxy, N(R8)2 or C1-C6alkoxy-C2-C6alkyl; R8 is H, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl or aryl-C1-C6alkyl; n is 0, 1 or 2; p is 0, 1, 2, 3, 4, 5, or 6; and Q is O or S; a process for the preparation of those compounds and their use; pesticides, the active ingredient of which is selected from those compounds; and a method of preparing those compositions and their use; intermediates in the preparation of those compounds; and a process for the preparation of those intermediates and their use.